51101010006054 has 128 divisors (see below), whose sum is σ = 111296087078400. Its totient is φ = 15576316692480.

The previous prime is 51101010005993. The next prime is 51101010006061. The reversal of 51101010006054 is 45060001010115.

It is a super-2 number, since 2×51101010006054² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10197764409 + ... + 10197769419.

It is an arithmetic number, because the mean of its divisors is an integer number (869500680300).

Almost surely, 2^{51101010006054} is an apocalyptic number.

51101010006054 is an abundant number, since it is smaller than the sum of its proper divisors (60195077072346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51101010006054 is a wasteful number, since it uses less digits than its factorization.

51101010006054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8358.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 51101010006054 its reverse (45060001010115), we get a palindrome (96161011016169).

The spelling of 51101010006054 in words is "fifty-one trillion, one hundred one billion, ten million, six thousand, fifty-four".